Artigo

Replacement of metallic parts for polymer composite materials in motorcycle oil pumps

29 de janeiro de 2017 LAbI UFSCar 0

Writers: Mancini, SD; Neto, ADS; Cioffi, MOH; Bianchi, EC Keywords: Materials replacement; polymer composite; polyphthalamide; glass-fiber; oil pump; behavior; substitution; blends Abstract: A feasibility study was conducted to determine the use of polyphthalamide/glass-fiber and polyphthalamide/glass-fiber/polytetrafluoroethylene-based composites as substitutes […]

Artigo

Properties improvement of poly(o-methoxyaniline) based supercapacitors: experimental and theoretical behaviour study of self-doping effect

29 de janeiro de 2017 LAbI UFSCar 0

Writers: Goncalves, R; Christinelli, WA; Trench, AB; Cuesta, A; Pereira, EC Keywords:Supercapacitor; Self-Doping; Transmission Lines; DFT; Conducting Polymer; by-layer films; conducting polymers; electrochemical impedance; polyaniline films; assembled films; spectroscopy; electrodes; energy; polymerization; approximation  Abstract: Conducting polymers (CP) […]

Artigo

Mechanistic study of the formation of multiblock pi-conjugated metallopolymer

15 de outubro de 2016 CDMF 0

Writers: Camila R. Peverari and Diego N. David-Parra and Madalina M. Barsan and Marcos F.S. Teixeira Keywords: Electropolymerization; Metallopolymer; π-Conjugated polymer; Molecular columns; Molecular conductivity Abstract: Electropolymerization of a π-conjugated polymer from [N,N′-bis(salicylidene)-o-phenylenediamine]nickel(II) complex ([Ni(salophen)]) on the surface […]

Artigo

Increased thermal stabilization of polymer photovoltaic cells with oligomeric PCBM

21 de agosto de 2016 CDMF 0

Writers: Hasina H. Ramanitra, Simon A. Dowland, Bruna A. Bregadiolli, Michael Salvador, Hugo Santos Silva, Didier Bégué, Carlos F. O. Graeff, Heiko Peisert, Thomas Chassé, Sambatra Rajoelson, Andres Osvet, Christoph J. Brabec, Hans-Joachim Egelhaaf, Graham E. Morse, Andreas Distler and Roger C. Hiorns Keywords: polymer; photovoltaic cells; PCBM Abstract: The first oligomerisation of phenyl-C61-butyric acid […]

Artigo

Method for the production of acrylonitrile-butadiene-styrene (ABS) and polycarbonate (PC)/ABS standards for direct Sb determination in plastics from e-waste using laser-induced breakdown spectroscopy

22 de abril de 2016 CDMF 0

Writers: Francisco W. B. Aquino, Caio M. Paranhos and Edenir R. Pereira-Filho Keywords: Polymer; Method Abstract: This study presents a procedure for direct Sb determination in solid e-waste samples (polymers). Polymer standards (acrylonitrile–butadiene–styrene (ABS) and polycarbonate (PC)/ABS) were mixed with dichloromethane […]

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